Maybe it could have a better use in a Minority Report style setting, recreating a large gesture based interface without requiring gigantic multi-touch screens.

Maybe it could have a better use in a Minority Report style setting, recreating a large gesture based interface without requiring gigantic multi-touch screens. Sat in front of a desk, with a keyboard and mouse in front of you, I can imagine it will have some pretty attractive uses, but might not be as comfortable long-term as gesticulating at a mounted whiteboard.